<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>forward</title>
</head>
<body>
<div id="container">
    <a href="go&back&forward.html">带我去其他页面</a>
    <a href="" onclick="forwardOther()">前进到backtest</a>
    <script type="text/javascript">

        function forwardOther(){
            // 前提访问过
            history.forward() ;
        }

    </script>
</div>
</body>
</html>